<?php
$con=mysqli_connect("localhost","davidjwa_hack","hackathon16","davidjwa_hack");
// Check connection
if (mysqli_connect_errno())
  {
  echo "Failed to connect to MySQL: " . mysqli_connect_error();
  }

$result = mysqli_query($con,"ALTER TABLE users ADD test text");

$row = mysqli_fetch_array($result);

echo $row;

mysqli_close($con);
?>